nsfer between water bodies of bait buckets, bilge water, ballast water, ducks or waterfowl, fouled crayfish or other organisms, live specimens, or by transfer of boats or trailers with attached specimens or vegetation.The most complete and up-to-date information on zebra mussel impacts and control can be found in Boelman et al. (1996) obtainable as a CD-ROM from the U.S. Army Corps of Engineers.As